NVIDIA T400 vs NVIDIA CMP 30HX
We compared two Desktop platform GPUs: 2GB VRAM T400 and 6GB VRAM CMP 30HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA T400 's Advantages
Lower TDP (30W vs 125W)
NVIDIA CMP 30HX 's Advantages
Boost Clock has increased by 25% (1785MHz vs 1425MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.0GB/s vs 80.00GB/s)
1024 additional rendering cores
Score
Benchmark
FP32 (float)
T400
1.094 TFLOPS
CMP 30HX
+359%
5.027 TFLOPS
Graphics Card
May 2021
Release Date
Feb 2021
Quadro
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x4
Clock Speeds
420 MHz
Base Clock
1530 MHz
1425 MHz
Boost Clock
1785 MHz
1250 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
192bit
80.00GB/s
Bandwidth
336.0GB/s
Render Config
-
-
-
6
SM Count
22
384
Shading Units
1408
24
TMUs
88
16
ROPs
48
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
22.80 GPixel/s
Pixel Rate
85.68 GPixel/s
34.20 GTexel/s
Texture Rate
157.1 GTexel/s
2.189 TFLOPS
FP16 (half)
10.05 TFLOPS
1094 GFLOPS
FP32 (float)
5.027 TFLOPS
34.20 GFLOPS
FP64 (double)
157.1 GFLOPS
Board Design
30W
TDP
125W
200 W
Suggested PSU
300 W
3x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
1x 8-pin
Graphics Processor
TU117
GPU Name
TU116
-
GPU Variant
TU116-100-A1
Turing
Architecture
Turing
TSMC
Foundry
TSMC
12 nm
Process Size
12 nm
4.7 billion
Transistors
6.6 billion
200 mm²
Die Size
284 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
7.5
6.6
Shader Model
6.8
